Buoyancy ing Term: Name: 1. What are the units of density? a. kg · m3 b. N / m2 c. N. m d. none e. kg / m3 2. Archimedes' Principle involves which of the following quantities? a. centripetal forces b. torques c. bouyant forces d. potential energies e. momenta 3. What is the statement of Archimedes' Principle? a. The buoyant force is equal to the weight of submerged fluid. b. The buoyant force is equal to the weight of displaced fluid. c. Volume displaced is equal to volume immersed. d. Eureka! e. The buoyant force points parallel to the gravitational force. 4. Which of the following quantities is intrinsic/intensive (i.e., independent of amount)? a. mass b. density C. volume d. number of moles e. weight 5. A rock of mass M will have a weight Mg when weighed in air. If the rock is tied to a string and weighed while immersed in a fluid with a density that is 1/3 the density of the rock, then its apparent weight will be a. Mg/3 b. 2Mg/3 c. Mg d. ЗMg/2 e. Mg/2 dulum B wing wben the

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Author:Raymond A. Serway, Chris Vuille
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Chapter9: Fluids And Solids
Section: Chapter Questions
Problem 89AP: In about 1657. Otto von Guericke, inventor of the air pump, evacuated a sphere made of two brass...
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Buoyancy ing
Term:
Name:
1. What are the units of density?
a. kg · m3
b. N / m2
c. N. m
d. none
e. kg / m3
2. Archimedes' Principle involves which of the following quantities?
a. centripetal forces
b. torques
c. bouyant forces
d. potential energies
e. momenta
3. What is the statement of Archimedes' Principle?
a. The buoyant force is equal to the weight of submerged fluid.
b. The buoyant force is equal to the weight of displaced fluid.
c. Volume displaced is equal to volume immersed.
d. Eureka!
e. The buoyant force points parallel to the gravitational force.
4. Which of the following quantities is intrinsic/intensive (i.e., independent of amount)?
a. mass
b. density
C. volume
d. number of moles
e. weight
5. A rock of mass M will have a weight Mg when weighed in air. If the rock is tied to a
string and weighed while immersed in a fluid with a density that is 1/3 the density of
the rock, then its apparent weight will be
a. Mg/3
b. 2Mg/3
c. Mg
d. ЗMg/2
e. Mg/2
dulum B
wing
wben the
Transcribed Image Text:Buoyancy ing Term: Name: 1. What are the units of density? a. kg · m3 b. N / m2 c. N. m d. none e. kg / m3 2. Archimedes' Principle involves which of the following quantities? a. centripetal forces b. torques c. bouyant forces d. potential energies e. momenta 3. What is the statement of Archimedes' Principle? a. The buoyant force is equal to the weight of submerged fluid. b. The buoyant force is equal to the weight of displaced fluid. c. Volume displaced is equal to volume immersed. d. Eureka! e. The buoyant force points parallel to the gravitational force. 4. Which of the following quantities is intrinsic/intensive (i.e., independent of amount)? a. mass b. density C. volume d. number of moles e. weight 5. A rock of mass M will have a weight Mg when weighed in air. If the rock is tied to a string and weighed while immersed in a fluid with a density that is 1/3 the density of the rock, then its apparent weight will be a. Mg/3 b. 2Mg/3 c. Mg d. ЗMg/2 e. Mg/2 dulum B wing wben the
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